CN206732246U - A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe - Google Patents
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe Download PDFInfo
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- CN206732246U CN206732246U CN201720603769.1U CN201720603769U CN206732246U CN 206732246 U CN206732246 U CN 206732246U CN 201720603769 U CN201720603769 U CN 201720603769U CN 206732246 U CN206732246 U CN 206732246U
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- frame
- pincerlike
- active roller
- return idler
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Abstract
The utility model provides a kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe, including two turning rolls, pincerlike frame turning rolls includes active roller frame and return idler frame, base is provided with below pincerlike frame active roller frame and return idler frame, pincerlike frame active roller frame and return idler frame are provided with pincerlike frame, pincerlike frame active roller and return idler are arranged at the both ends of pincerlike frame, the roller of pincerlike frame active roller and return idler can be divided into the rubber layer of inner-core and outer layer, pincerlike frame active roller frame side is connected with motor, pincerlike frame motor connection first stage decelerator, pincerlike frame first stage decelerator connection two stage reducer one and two stage reducer two, connected between pincerlike frame two stage reducer one and two stage reducer two by shaft coupling, self-lubricating bearing is provided with pincerlike frame rotary actuator.The utility model structure design is simple and reliable, convenient to install and maintain, and steel pipe otch precision is high, and noise is small during otch.
Description
Technical field
It the utility model is related to mechanical equipment technical field, and in particular to a kind of self-adjustable that mouth is cut flat with for steel pipe rolls
Frame.
Background technology
Turning rolls is to drive cylindrical shape by the frictional force between weldment and active roller（Or cone）Weldment rotation
Device.Self-adjustable turning rolls, it is a kind of welding auxiliary equipment, is to drive workpiece using the frictional force between active roller and weldment
The displacement equipment of rotation.The pivot angle of roller group can be automatically adjusted according to diameter of work size, and can automatic aligning.It is mainly used in pipe
The erection welding of the cylindrical workpieces such as road, container, boiler, oil tank or shearing flat mouth.
Self-regulating welding roller frame includes two pincerlike framves being hinged in frame, and two rollings are provided with every pincerlike frame
Wheel, the transmission device of existing pincerlike frame are every pincerlike framves by one speed reducer drive of a motor driven.This structure
Shortcoming is that four roller rotating speeds in two pincerlike framves are inconsistent, and discontinuity, the larger rolling wheel wear of stress is very fast, can lead
Cause steel-pipe welding or deviation occur during clip, cause to shake, the problems such as triggering noise.
Utility model content
In view of above-mentioned background, the utility model provides a kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe, structure design
Simply, it can guarantee that steel pipe cuts flat with the precision of mouth, prevent tubing secondary deformation.In order to realize above-mentioned technical proposal, the utility model
Adopt the following technical scheme that：
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe, including two turning rolls, the turning rolls include actively rolling
Wheel carrier and return idler frame, are provided with base below the active roller frame and return idler frame, the active roller frame and driven
Turning rolls is provided with pincerlike frame, and the pincerlike frame on the active roller frame is connected with active roller, the pincers on the return idler frame
Shape frame is connected with return idler, and rotary actuator, the active rolling are provided between the pincerlike frame and active roller, return idler
Wheel, return idler structure are identical, are that two rollers coaxially merge setting and formed, and the pincerlike frame be V-shape, and the active is rolled
Wheel and return idler are arranged at the both ends of pincerlike frame, and the roller of the active roller and return idler can be divided into inner-core and outer
The rubber layer of layer, the active roller frame side are connected with motor, the motor connection first stage decelerator, and the first stage decelerator connects
Two stage reducer one and two stage reducer two are connect, the two stage reducer one is identical with the deceleration ratio of two stage reducer two, described
The steering of two stage reducer two is identical with two stage reducer one, passes through shaft coupling between the two stage reducer one and two stage reducer two
Device is connected, and self-lubricating bearing is provided with the rotary actuator.
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe provided by the utility model, can be further arranged to described
Base bottom is provided with anti-skidding spike.
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe provided by the utility model, can be further arranged to described
First stage decelerator and two stage reducer I and II decelerator two are worm type of reduction gearing.
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe provided by the utility model, can be further arranged to described
Base is provided at both ends with chute, and the chute section is U-shaped structure.
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe provided by the utility model, can be further arranged to described
Dust cover is provided with pincerlike frame rotating shaft.
A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe provided by the utility model, can be further arranged to described
Base is provided with damper.
In summary, the utility model improves the structure of self-adjustable rolling frame, passes through second-stage worm gear snail using a motor
Bar reductor drives gear and the structure of roller transmission on two pincerlike framves, it is ensured that eight roller synchronous same-speeds rotate, structure
It is simple and reliable, it is convenient to install and maintain, while active roller drives synchronized rotate of return idler phase to move, and can be adjusted by rotary actuator
The angle of pincerlike frame is saved, the steel pipe that can be directed to different-diameter automatically adjusts, and makes 8 rollers all with steel pipe contact outside, make to cut
Mouth is more smooth, and flatness is higher, and base bottom is provided with anti-skidding spike, can improve the stability of equipment, and base is provided at both ends with
Chute, and the chute section is U-shaped structure, and a fulcrum force can be provided in mobile device, prevents roller from carrying
During be damaged, be provided with dust cover at pincerlike frame rotating shaft, be provided with self-lubricating bearing in rotary actuator, can guarantee that the use of rotating shaft
Life-span, base are provided with damper, can reduce noise caused by vibrations.
Brief description of the drawings
Preferred embodiment of the present utility model is carried out below in conjunction with the accompanying drawings to describe in detail or preferably, wherein,
Fig. 1 is a kind of structural representation for the self-adjustable rolling frame that mouth is cut flat with for steel pipe of the utility model；
Fig. 2 is a kind of front schematic view for the self-adjustable rolling frame that mouth is cut flat with for steel pipe of the utility model；
Fig. 3 is a kind of right side schematic view for the self-adjustable rolling frame that mouth is cut flat with for steel pipe of the utility model；
Fig. 4 is the signal inside a kind of rotary actuator for the self-adjustable rolling frame for cutting flat with mouth for steel pipe of the utility model
Figure；
Fig. 5 is a kind of schematic diagram of the roller for the self-adjustable rolling frame that mouth is cut flat with for steel pipe of the utility model.
Embodiment
Done further with reference to figures 1 through the self-adjustable rolling frame that mouth is cut flat with for steel pipe a kind of to the utility model of accompanying drawing 5
Explanation：
Involved a kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe in the utility model, including two turning rolls 1,
The turning rolls includes active roller frame 11 and return idler frame 12, and the lower section of active roller frame 11 and return idler frame 12 is set
There is a base 2, the active roller frame 11 and return idler frame 12 are provided with pincerlike frame 3, the pincer on the active roller frame 11
Frame 3 is connected with active roller 4, and the pincerlike frame 3 on the return idler frame 12 is connected with return idler 5, and the pincerlike frame 3 is with actively rolling
Wheel 4, rotary actuator 6 is provided between return idler 5, be provided with dust cover 19 at the pincerlike rotating shaft of frame 3, the active roller 4,
The structure of return idler 5 is identical, is that two rollers coaxially merge setting and formed, and the pincerlike frame 3 is V-shape, the active rolling
Wheel 4 and return idler 5 are arranged at the both ends of pincerlike frame 3, and the roller of the active roller 4 and return idler 5 can be divided into internal iron
The rubber layer 8 of core 7 and outer layer, the side of active roller frame 11 are connected with motor 9, and the motor 9 connects first stage decelerator 10, institute
State first stage decelerator 10 and connect two stage reducer 1 and two stage reducer 2 14, the two stage reducer 1 and double reduction
The deceleration ratio of device 2 14 is identical, and the two stage reducer 2 14 turns to, the first stage decelerator identical with two stage reducer 1
10 and two stage reducer 1, two stage reducer 2 14 be worm type of reduction gearing, the two stage reducer 1 and two level
Connected between decelerator 2 14 by shaft coupling 15, self-lubricating bearing 16, the bottom of base 2 are provided with the rotary actuator 6
Provided with anti-skidding spike 17, the base 2 is provided at both ends with chute 18, and the section of the chute 18 is U-shaped structure, the base
2 are provided with damper 20.
The utility model improves the structure of self-adjustable rolling frame, passes through two-stage worm reduction gear band using a motor
Move the structure of the roller transmission on two pincerlike framves 3, it is ensured that eight roller synchronous same-speeds rotate, simple and reliable for structure, installation dimension
Repair conveniently, while active roller 4 drives return idler 5 dynamic with mutually synchronized rotation, and pincerlike frame 3 can be adjusted by rotary actuator 6
Angle, can be directed to different-diameter steel pipe automatically adjust, make 8 rollers all with steel pipe contact outside, make otch more put down
Whole, flatness is higher, and the bottom of base 2 is provided with anti-skidding spike 17, can improve the stability of equipment, and base 2 is provided at both ends with chute
18, and the section of chute 18 is U-shaped structure, and a fulcrum force can be provided in mobile device, prevents roller in handling process
In be damaged, be provided with dust cover 19 at the pincerlike rotating shaft of frame 3, be provided with self-lubricating bearing 16 in rotary actuator 6, can guarantee that making for rotating shaft
With the life-span, base is provided with damper 20, can reduce noise caused by vibrations.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe, including two turning rolls（1）, the turning rolls is including actively rolling
Wheel carrier（11）With return idler frame（12）, it is characterised in that the active roller frame（11）With return idler frame（12）Lower section is set
There is base（2）, the active roller frame（11）With return idler frame（12）It is provided with pincerlike frame（3）, the active roller frame
（11）On pincerlike frame（3）It is connected with active roller（4）, the return idler frame（12）On pincerlike frame（3）It is connected with return idler
（5）, the pincerlike frame（3）With active roller（4）, return idler（5）Between be provided with rotary actuator（6）, the active roller
（4）, return idler（5）Structure is identical, is that two rollers coaxially merge setting and formed, the pincerlike frame（3）For V-shape, institute
State active roller（4）And return idler（5）It is arranged at pincerlike frame（3）Both ends, the active roller（4）And return idler（5）
Roller can be divided into inner-core（7）With the rubber layer of outer layer（8）, the active roller frame（11）Side is connected with motor（9）, institute
State motor（9）Connect first stage decelerator（10）, the first stage decelerator（10）Connect two stage reducer one（13）And double reduction
Device two（14）, the two stage reducer one（13）With two stage reducer two（14）Deceleration ratio is identical, the two stage reducer two
（14）Turn to and two stage reducer one（13）It is identical, the two stage reducer one（13）With two stage reducer two（14）Between pass through
Shaft coupling（15）Connection, the rotary actuator（6）It is interior to be provided with self-lubricating bearing（16）.
A kind of 2. self-adjustable rolling frame that mouth is cut flat with for steel pipe according to claim 1, it is characterised in that the base
（2）Bottom is provided with anti-skidding spike（17）.
A kind of 3. self-adjustable rolling frame that mouth is cut flat with for steel pipe according to claim 2, it is characterised in that the one-level
Decelerator（10）With two stage reducer one（13）, two stage reducer two（14）It is worm type of reduction gearing.
A kind of 4. self-adjustable rolling frame that mouth is cut flat with for steel pipe according to claim 2, it is characterised in that the base
（2）It is provided at both ends with chute（18）, and the chute（18）Section is U-shaped structure.
A kind of 5. self-adjustable rolling frame that mouth is cut flat with for steel pipe according to claim 1, it is characterised in that the pincer
Frame（3）Dust cover is provided with rotating shaft（19）.
A kind of 6. self-adjustable rolling frame that mouth is cut flat with for steel pipe according to claim 1, it is characterised in that the base
（2）Provided with damper（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603769.1U CN206732246U (en) | 2017-05-27 | 2017-05-27 | A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603769.1U CN206732246U (en) | 2017-05-27 | 2017-05-27 | A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732246U true CN206732246U (en) | 2017-12-12 |
Family
ID=60568485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603769.1U Active CN206732246U (en) | 2017-05-27 | 2017-05-27 | A kind of self-adjustable rolling frame that mouth is cut flat with for steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732246U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150918A (en) * | 2017-12-14 | 2018-06-12 | 郑州游爱网络技术有限公司 | A kind of movable chandelier convenient for repairing |
| CN110883372A (en) * | 2019-10-17 | 2020-03-17 | 迟红英 | Automatic steel pipe cutting device for hydraulic fixed cutting |
| CN111940816A (en) * | 2020-07-23 | 2020-11-17 | 安徽简木智能家居有限公司 | Cutting device is used in processing of stainless steel goods |
-
2017
- 2017-05-27 CN CN201720603769.1U patent/CN206732246U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150918A (en) * | 2017-12-14 | 2018-06-12 | 郑州游爱网络技术有限公司 | A kind of movable chandelier convenient for repairing |
| CN110883372A (en) * | 2019-10-17 | 2020-03-17 | 迟红英 | Automatic steel pipe cutting device for hydraulic fixed cutting |
| CN111940816A (en) * | 2020-07-23 | 2020-11-17 | 安徽简木智能家居有限公司 | Cutting device is used in processing of stainless steel goods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A roll from mode and put up that is used for surely flat mouthful of steel pipe Effective date of registration: 20191107 Granted publication date: 20171212 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Xin Hua Steel Tube Co., Ltd. Registration number: Y2019990000485 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200518 Granted publication date: 20171212 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: ZHEJIANG XINHUA STEEL PIPE MANUFACTURING Co.,Ltd. Registration number: Y2019990000485 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A roll from mode and put up that is used for surely flat mouthful of steel pipe Effective date of registration: 20200518 Granted publication date: 20171212 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: ZHEJIANG XINHUA STEEL PIPE MANUFACTURING Co.,Ltd. Registration number: Y2020990000483 |